---
id: "CVE-2026-119033"
page: "https://infrastack.ai/live/CVE-2026-119033"
kind: "vulnerability"
aliases: ["CVE-2026-119033"]
title: "WordPress Schema & Structured Data plugin lets contributors alter other users' post data"
severity: "low"
cvss: null
epss: null
exploited: false
status: "open"
category: "package"
products: []
ecosystems: []
tags: ["package", "self-hosted", "wordpress"]
not_affected_if: ["no-plugin-access-granted-to-contributors", "version-1.70-or-later"]
published_at: "2026-11-11T06:17:15+00:00"
first_seen_at: "2026-11-11T06:25:41+00:00"
updated_at: "2026-11-11T06:27:41+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-119033", "first_seen_at": "2026-11-11T06:25:41+00:00"}]
exploit_sources: []
---

# WordPress Schema & Structured Data plugin lets contributors alter other users' post data

Link for people: https://infrastack.ai/live/CVE-2026-119033 (this .md is for agents)

The Schema & Structured Data for WP & AMP WordPress plugin before 1.70 does not check whether a user may edit a post before changing its structured data settings. A Contributor or higher user, once an administrator has granted them plugin access, can disable, alter or reset the structured data of posts they do not own.

_Summary, check and fix written by a model from the sources; labelled as such._

## How to check

- Check the installed plugin version in the WordPress admin under Plugins; versions below `1.70` are in scope.
- Review which users hold the Contributor role or higher and whether an administrator granted them access to the plugin's settings.

## Fix

- Schema & Structured Data for WP & AMP: move to `1.70` or later.

## Timeline

- 2026-11-11T06:25:41+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-119033

## From the sources

The Schema & Structured Data for WP & AMP WordPress plugin before 1.70 does not verify that a user may edit a post before letting them change that post's structured data settings, allowing users with the Contributor role and above, when an administrator has granted them access to the Schema & Structured Data for WP & AMP WordPress plugin before 1.70, to disable, alter or reset the structured data of posts they do not own.

---

_Free to read, with fair use of about 60 pages a minute. For higher limits or API access: sales@infrastack.ai_